外融冰和水蓄冷相结合的蓄冷技术
Combined system of external-melt ice storage and chilled water storage
摘要：
提出了一种组合式蓄冷技术设计方案及其系统设计方法。按照此方法配置的蓄冷系统可满足更为广泛的蓄冷工况要求。通过改变蓄冷槽内蓄水和蓄冰的比例可以有效地控制蓄冷密度，既能发挥外融冰蓄冷密度大和水蓄冷经济性好的优点，又能避免外融冰的“千年冰”问题，有望最大限度地发挥蓄冷技术的经济性优势。
关键词：外融冰,水蓄冷,蓄冷密度,蓄水比例
Abstract：
The combined system can meet a wider range of thermal storage requirements. By changing the ratio of the chilled water and ice, the storage density of the system could well be controlled. By this technology achieved is full use of economic advantages of the two storage modes, and elimination of the incomplete melting problem that external-melt ice storage usually suffers, thus the maximized cost-effectiveness.
Keywords:external-melt ice storage, chilled water storage, storage density, chilled water ratio